Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760934 | Polymerizable compound, and liquid crystal composition and liquid crystal display element in which the compound is used | Kenta Shimizu, Masanao Hayashi, Yutaka Kadomoto, Ayaki Hosono, Shinya Yamamoto +2 more | 2023-09-19 |
| 11639327 | Polymerizable compound, and liquid crystal composition and liquid crystal display device using the same | Ayaki Hosono, Masanao Hayashi | 2023-05-02 |
| 11345857 | Spontaneous alignment assistant for liquid crystal compositions | Masaomi Kimura, Yuuichi Inoue, Hidenari Akiyama, Masanao Hayashi | 2022-05-31 |
| 10927300 | Spontaneous alignment assistant for liquid crystal compositions | Masaomi Kimura, Yuuichi Inoue, Hidenari Akiyama, Masanao Hayashi | 2021-02-23 |
| 10723952 | Polymerizable compound and optically anisotropic body | Masahiro Horiguchi, Yutaka Kadomoto | 2020-07-28 |
| 10544365 | Nematic liquid crystal composition | Masakazu Kaneoya, Kiyofumi Takeuchi, Masashi Osawa, Kenta Tojo | 2020-01-28 |
| 9688787 | Polymerizable compound having lateral substituent in terminal ring structure | Masahiro Horiguchi, Takashi Matsumoto, Yoshio Aoki, Masanao Hayashi, Masayuki Iwakubo | 2017-06-27 |
| 9683174 | Compound, polymer, liquid crystal alignment layer, liquid crystal display device, and optically anisotropic material | Hiroshi Hasebe, Kazunori Maruyama, Fumiaki Kodera, Kunihiko Kotani, Sayaka Nose +1 more | 2017-06-20 |
| 9637466 | Liquid crystal compound having 2, 6-difluorophenyl ether structure and liquid crystal composition thereof | Kenta Tojo | 2017-05-02 |
| 9605208 | Nematic liquid crystal composition | Masakazu Kaneoya, Kiyofumi Takeuchi, Masashi Osawa, Kenta Tojo | 2017-03-28 |
| 9587175 | Nematic liquid crystal composition | Masakazu Kaneoya, Kiyofumi Takeuchi, Masashi Osawa, Kenta Tojo | 2017-03-07 |
| 9573923 | Liquid crystal compound having 2, 6-difluorophenylether structure, and liquid crystal composition containing the same | Kenta Tojo | 2017-02-21 |
| 9490433 | Benzothienobenzothiophene derivative, organic semiconductor material, and organic transistor | Atsuhisa Miyawaki, Yoshio Aoki, Aya Ishizuka, Yoshinobu Sakurai, Yasuyuki Watanabe +1 more | 2016-11-08 |
| 9321961 | Nematic liquid crystal composition | Masakazu Kaneoya, Kiyofumi Takeuchi, Masashi Osawa, Kenta Tojo | 2016-04-26 |
| 9315727 | Compound having fluorinated naphthalene structure and liquid crystal composition of the same | Kenta Tojo | 2016-04-19 |
| 9255055 | Method for producing compound | Takashi Matsumoto | 2016-02-09 |
| 9181484 | Compound having 2-fluorophenyloxymethane structure | Kenta Tojo, Masashi Osawa, Masakazu Kaneoya, Kiyofumi Takeuchi | 2015-11-10 |
| 9079836 | Compound having 2-fluorophenyloxymethane structure, a method for preparing the same, a liquid crystal composition and a liquid crystal device | Kenta Tojo | 2015-07-14 |
| 9039929 | Nematic liquid crystal composition | Masakazu Kaneoya, Kiyofumi Takeuchi, Masashi Osawa, Kenta Tojo | 2015-05-26 |
| 8916718 | Compound having 2-fluorophenyloxymethane structure | Kenta Tojo, Kiyofumi Takeuchi, Masashi Osawa, Masakazu Kaneoya | 2014-12-23 |
| 8003006 | Difluorobenzene derivative and nematic liquid crystal composition using the same | Shotaro Kawakami, Takashi Matsumoto | 2011-08-23 |
| 7919154 | 1-(trifluoromethyl)naphthalene derivative | Yutaka Nagashima | 2011-04-05 |
| 7670504 | Nematic liquid crystal composition and liquid crystal display device using the same | Shotaro Kawakami, Takashi Matsumoto, Yoshitaka Saito, Yutaka Nagashima, Makoto Negishi +1 more | 2010-03-02 |
| 7651630 | Difluorobenzene derivative and nematic liquid crystal composition using the same | Shotaro Kawakami, Takashi Matsumoto, Yoshitaka Saito, Yutaka Nagashima, Makoto Negishi +1 more | 2010-01-26 |
| 7232592 | Nematic liquid crystal composition containing indane compound | Yasuo Umezu, Shotaro Kawakami, Kiyofumi Takeuchi, Shinji Ogawa | 2007-06-19 |